207263476

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1229}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 438076800

約数和(自身を除く): 230813324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 317, 532, 634, 1229, 1268, 2219, 2458, 4438, 4916, 6023, 8603, 8876, 12046, 17206, 23351, 24092, 34412, 42161, 46702, 84322, 93404, 163457, 168644, 326914, 389593, 653828, 779186, 1558372, 2727151, 5454302, 7402267, 10908604, 14804534, 29609068, 51815869, 103631738, 207263476]

約数ペア:

[(1, 207263476), (2, 103631738), (4, 51815869), (7, 29609068), (14, 14804534), (19, 10908604), (28, 7402267), (38, 5454302), (76, 2727151), (133, 1558372), (266, 779186), (317, 653828), (532, 389593), (634, 326914), (1229, 168644), (1268, 163457), (2219, 93404), (2458, 84322), (4438, 46702), (4916, 42161), (6023, 34412), (8603, 24092), (8876, 23351), (12046, 17206)]